200346240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{104347}}^1$

素因数の和:104369

約数の個数: 64

約数和(自身を含む): 638609760

約数和(自身を除く): 438263520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 104347, 208694, 313041, 417388, 521735, 626082, 834776, 1043470, 1252164, 1565205, 1669552, 2086940, 2504328, 3130410, 3339104, 4173880, 5008656, 6260820, 6678208, 8347760, 10017312, 12521640, 13356416, 16695520, 20034624, 25043280, 33391040, 40069248, 50086560, 66782080, 100173120, 200346240]

約数ペア:

[(1, 200346240), (2, 100173120), (3, 66782080), (4, 50086560), (5, 40069248), (6, 33391040), (8, 25043280), (10, 20034624), (12, 16695520), (15, 13356416), (16, 12521640), (20, 10017312), (24, 8347760), (30, 6678208), (32, 6260820), (40, 5008656), (48, 4173880), (60, 3339104), (64, 3130410), (80, 2504328), (96, 2086940), (120, 1669552), (128, 1565205), (160, 1252164), (192, 1043470), (240, 834776), (320, 626082), (384, 521735), (480, 417388), (640, 313041), (960, 208694), (1920, 104347)]